Module not found: Error: Can't resolve 'rxjs/operators'

Bug Report or Feature Request (mark with an `x`)

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- [ ] feature request
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OS and Version?

Mac os: High sierra 10.13.2

Versions

angular/cdk: 2.0.0-beta.12 angular/cli: 1.5.0 angular/language-service: 4.4.3 angular/material: 2.0.0-beta.12 angular-devkit/build-optimizer: 0.0.33 angular-devkit/core: 0.0.20 angular-devkit/schematics: 0.0.36 ngtools/json-schema: 1.1.0 ngtools/webpack: 1.8.0 schematics/angular: 0.1.5 typescript: 2.3.4 webpack: 3.8.1

Repro steps

Install NgProgressRouterModule

If you need the progress bar to start for navigating between your app routes, add this module

import { HttpModule } from ‘@angular/http’; import { NgProgressModule } from ‘@ngx-progressbar/core’; import { NgProgressHttpModule } from ‘@ngx-progressbar/http’;

@NgModule({ imports: [ … NgProgressModule.forRoot(), NgProgressHttpModule, … ], }) Component in AppComponent template <ng-progress></ng-progress>

The log given by the failure

ERROR in ./node_modules/@ngx-progressbar/core/esm5/ngx-progressbar-core.js Module not found: Error: Can’t resolve ‘rxjs/operators’

Issue Analytics

State:
Created 6 years ago
Comments:5 (1 by maintainers)

Top GitHub Comments

19reactions

lovesinghchahalcommented, May 11, 2018

npm install rxjs@6 rxjs-compat@6 --save

1reaction

FOSSKolkatacommented, Jan 15, 2019

I came across this issue after upgrading node and npm. Running ng serve would throw this error. I deleted node_modules folder and did an npm install. While running npm install got another set of errors which required me to install ms build tools and to do few system configuration changes. Once the npm install ran successfully, the issue with ng serve also got fixed.